Function and Biology

Cryo-EM structure of SUCR1 in complex with succinate and Gi protein

Source organism: Homo sapiens
Biochemical function: protein binding
Biological process: G protein-coupled receptor signaling pathway
Cellular component: heterotrimeric G-protein complex

Sequence families

Pfam Protein families (Pfam)
PF00400
Domain description: WD domain, G-beta repeat
Occurring in:
  1. Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
The deposited structure of PDB entry 8wog contains 7 copies of Pfam domain PF00400 (WD domain, G-beta repeat) in Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1. Showing 7 copies in chain C [auth D].

PF00631
Domain description: GGL domain
Occurring in:
  1. Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
The deposited structure of PDB entry 8wog contains 1 copy of Pfam domain PF00631 (GGL domain) in Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2. Showing 1 copy in chain D [auth E].

PF00503
Domain description: G-protein alpha subunit
Occurring in:
  1. Guanine nucleotide-binding protein G(i) subunit alpha-1
The deposited structure of PDB entry 8wog contains 1 copy of Pfam domain PF00503 (G-protein alpha subunit) in Guanine nucleotide-binding protein G(i) subunit alpha-1. Showing 1 copy in chain B [auth C].

PF00001
Domain description: 7 transmembrane receptor (rhodopsin family)
Occurring in:
  1. Succinate receptor 1
The deposited structure of PDB entry 8wog contains 1 copy of Pfam domain PF00001 (7 transmembrane receptor (rhodopsin family)) in Succinate receptor 1. Showing 1 copy in chain A.